3540147

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2111}}^1$

素因数の和:2170

約数の個数: 16

約数和(自身を含む): 5203968

約数和(自身を除く): 1663821

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 2111, 6333, 27443, 82329, 90773, 272319, 1180049, 3540147]

約数ペア:

[(1, 3540147), (3, 1180049), (13, 272319), (39, 90773), (43, 82329), (129, 27443), (559, 6333), (1677, 2111)]